Ubon Ratchathani to Nakhon Ratchasima by bus
Nakhon Ratchasima lies 296 km (184 mi) west of Ubon Ratchathani, in the same time zone. What the numbers say about getting there.
A coach takes about 5 h 34 min including stops, over roughly 362 km (225 mi) of road.
Open Nakhon Ratchasima in Google Maps
| Ubon Ratchathani | Nakhon Ratchasima | |
|---|---|---|
| Country | Thailand | Thailand |
| Population | 122,533 | 126,391 |
| Elevation | 125 m (410 ft) | 187 m (614 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
Where to book buses from Ubon Ratchathani to Nakhon Ratchasima
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in Nakhon Ratchasima
Live rooms and prices for Nakhon Ratchasima are in the search below.
Book a hotel in Nakhon Ratchasima
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Nakhon Ratchasima from Ubon Ratchathani?
296 km (184 mi) in a straight line, west of Ubon Ratchathani; by road roughly 362 km (225 mi).
How long does it take to get from Ubon Ratchathani to Nakhon Ratchasima by bus?
About 5 h 34 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Ubon Ratchathani and Nakhon Ratchasima?
No, both are on Asia/Bangkok at the moment.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.